000 | 00448nam a2200193Ia 4500 | ||
---|---|---|---|
008 | 200817s9999 xx 000 0 und d | ||
020 | _a8449419395 | ||
040 | _aBO-BoFAC | ||
041 | _aspa | ||
082 | _aR579 | ||
082 | _bM85m | ||
245 | 0 | _aEl mundo de la ecología | |
942 | _cREF | ||
999 |
_c1806 _d1806 |
||
003 | CO-BoFAC | ||
264 | _bOceano | ||
336 |
_atexto _btxt _2rdacontent |
||
337 |
_asin mediación _bn _2rdamedia |
||
338 |
_avolumen _bnc _2rdacarrier |